Package: bigPLScox
Type: Package
Version: 0.8.1
Date: 2025-11-15
Depends: R (>= 4.0.0)
biocViews:
Imports: bigmemory, bigalgebra, bigSurvSGD, caret, doParallel, foreach,
        kernlab, methods, Rcpp, risksetROC, rms, sgPLS, survAUC,
        survcomp, survival
LinkingTo: BH, Rcpp, RcppArmadillo, bigmemory
Suggests: bench, knitr, plsRcox, mvtnorm, readr, rmarkdown, testthat
        (>= 3.0.0)
Title: Partial Least Squares for Cox Models with Big Matrices
Authors@R: c(
	person(given = "Frederic", family= "Bertrand", role = c("cre", "aut"), email = "frederic.bertrand@lecnam.net", comment = c(ORCID = "0000-0002-0837-8281")),
	person(given = "Myriam", family= "Maumy-Bertrand", role = c("aut"), email = "myriam.maumy@ehesp.fr", comment = c(ORCID = "0000-0002-4615-1512")))
Author: Frederic Bertrand [cre, aut]
        (<https://orcid.org/0000-0002-0837-8281>), Myriam
        Maumy-Bertrand [aut] (<https://orcid.org/0000-0002-4615-1512>)
Maintainer: Frederic Bertrand <frederic.bertrand@lecnam.net>
Description: Provides Partial least squares Regression and various
        regular, sparse or kernel, techniques for fitting Cox models
        for big data. Provides a Partial Least Squares (PLS) algorithm
        adapted to Cox proportional hazards models that works with
        'bigmemory' matrices without loading the entire dataset in
        memory. Also implements a gradient-descent based solver for Cox
        proportional hazards models that works directly on 'bigmemory'
        matrices. Bertrand and Maumy (2023)
        <https://hal.science/hal-05352069>, and
        <https://hal.science/hal-05352061> highlighted fitting and
        cross-validating PLS-based Cox models to censored big data.
License: GPL-3
Encoding: UTF-8
URL: https://fbertran.github.io/bigPLScox/,
        https://github.com/fbertran/bigPLScox
BugReports: https://github.com/fbertran/bigPLScox/issues
Classification/MSC: 62N01, 62N02, 62N03, 62N99
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
VignetteBuilder: knitr
Config/testthat/edition: 3
SystemRequirements: C++17
Config/pak/sysreqs: cmake libfreetype6-dev libglpk-dev libglu1-mesa-dev
        make texlive libicu-dev libpng-dev libuv1-dev libxml2-dev
        libgl1-mesa-dev zlib1g-dev
Repository: https://fbertran.r-universe.dev
Date/Publication: 2025-11-17 22:19:03 UTC
RemoteUrl: https://github.com/fbertran/bigplscox
RemoteRef: HEAD
RemoteSha: 91f3b041cc74e56a10fa3c314fc787251607c623
NeedsCompilation: yes
Packaged: 2026-06-22 10:54:14 UTC; root